Mirrors/zint
1
0
Fork 0
mirror of https://git.code.sf.net/p/zint/code synced 2026-01-07 20:17:06 +00:00
Code Issues Projects Releases Wiki Activity

general: prefix all INTERNAL funcs/tables with zint_, except

Browse Source 
those in "backend/common.h", which are prefixed by `z_` - makes
  symbol clashes more unlikely when zint is statically linked
  (ticket #337, props Ulrich Becker)
DOTCODE: fix padding allowance (10 -> 52 - probable max 35) to
  cover cases with large no. of columns requested and little data,
  to prevent `codeword_array` buffer overflow
AZTEC/CODEONE: some code fiddling
general_field: prefix defines with `GF_`, shorten static funcs
  prefix `general_field_` -> `gf_`
This commit is contained in:
gitlost
2025-08-26 23:48:00 +01:00
parent e18b047a45
commit 39380d6767
106 changed files with 4477 additions and 4360 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
backend/pdf417.h
View File

@@ -1,7 +1,7 @@
/* pdf417.h - PDF417 tables and coefficients declarations */
/*
libzint - the open source barcode library
Copyright (C) 2008-2024 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2008-2025 Robin Stuart <rstuart114@gmail.com>
Portions Copyright (C) 2004 Grandzebu
Redistribution and use in source and binary forms, with or without
@@ -41,26 +41,26 @@ extern "C" {
#endif /* __cplusplus */
/* PDF417 error correction coefficients from Grand Zebu */
INTERNAL_DATA_EXTERN const unsigned short pdf_coefrs[1022];
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_coefrs[1022];
INTERNAL_DATA_EXTERN const unsigned short pdf_bitpattern[2787];
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_bitpattern[2787];
/* MicroPDF417 coefficients from ISO/IEC 24728:2006 Annex F */
INTERNAL_DATA_EXTERN const unsigned short pdf_Microcoeffs[344];
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_Microcoeffs[344];
/* rows, columns, error codewords, k-offset of valid MicroPDF417 sizes from ISO/IEC 24728:2006 */
INTERNAL_DATA_EXTERN const unsigned short pdf_MicroVariants[136];
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_MicroVariants[136];
/* following is Left RAP, Centre RAP, Right RAP and Start Cluster from ISO/IEC 24728:2006 tables 10, 11 and 12 */
INTERNAL_DATA_EXTERN const char pdf_RAPTable[136];
INTERNAL_DATA_EXTERN const char zint_pdf_RAPTable[136];
/* Left and Right Row Address Pattern from Table 2 */
INTERNAL_DATA_EXTERN const unsigned short pdf_rap_side[52];
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_rap_side[52];
/* Centre Row Address Pattern from Table 2 */
INTERNAL_DATA_EXTERN const unsigned short pdf_rap_centre[52];
INTERNAL_DATA_EXTERN const unsigned short zint_pdf_rap_centre[52];
INTERNAL void pdf_byteprocess(short *chainemc, int *p_mclength, const unsigned char chaine[], int start,
INTERNAL void zint_pdf_byteprocess(short *chainemc, int *p_mclength, const unsigned char chaine[], int start,
const int length, const int lastmode);
#ifdef __cplusplus